Unsupervised Multi-Author Document Decomposition Based on Hidden Markov Model Khaled Aldebei author Xiangjian He author Wenjing Jia author Jie Yang author 2016-08 text Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Katrin Erk editor Noah A Smith editor Association for Computational Linguistics Berlin, Germany conference publication aldebei-etal-2016-unsupervised 10.18653/v1/P16-1067 https://aclanthology.org/P16-1067/ 2016-08 706 714